Malfunction: Problems connecting macOS and iOS clients to Exchange

Message-Id: 202001241359
Affected: Apple User
Impact: Connection to the Exchange server failed

Currently there are problems when macOS and iOS clients want to connect to the Exchange
( both Apple Mail and Outlook ) .

We are working on a solution with high pressure.

In the meantime it is recommended to use the OWA ( Webinterface which is not affected by this problem.